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Numerical analysis of a water wave model with a nonlocal viscous dispersive term using the diffusive approach.
- Source :
-
Mathematical Methods in the Applied Sciences . Aug2018, Vol. 41 Issue 12, p4810-4826. 17p. - Publication Year :
- 2018
-
Abstract
- In this paper, we numerically study the water wave model with a nonlocal viscous term u t + u x + β u x x x + ν D 1 / 2 u ( t ) + γ u u x = α u x x , where D 1 / 2 u ( t ) = 1 π ∂ ∂ t ∫ 0 t u ( s ) t − s d s is the Riemann‐Liouville half‐order derivative in time. We propose and compare different numerical schemes based on the diffusive realizations of fractional operators. [ABSTRACT FROM AUTHOR]
- Subjects :
- *WATER waves
*NUMERICAL analysis
*DIFFUSION
*VISCOSITY
*DERIVATIVES (Mathematics)
Subjects
Details
- Language :
- English
- ISSN :
- 01704214
- Volume :
- 41
- Issue :
- 12
- Database :
- Academic Search Index
- Journal :
- Mathematical Methods in the Applied Sciences
- Publication Type :
- Academic Journal
- Accession number :
- 130463521
- Full Text :
- https://doi.org/10.1002/mma.4932